(Naegeli & Peter) Zahn ex Engl. (pro sp.)
*Hieracium atratum Fries - polar hawkweed
*Hieracium bolanderi Gray - Bolander's hawkweed
*Hieracium × brachiatum Berth. ex DC.
*Hieracium canadense Michx. - Canada hawkweed
*Hieracium carneum Greene - Huachuca hawkweed
*Hieracium × fassettii